package lion.crawl.url;

import lion.crawl.parse.Page;

/**
 * @author Helin
 * @date 2012-8-15
 * @email hl_0074@sina.com
 * @desc URLBase
 */
public interface URLBase {

	public void add(Page page);

	public Page get();

	public int size();

	public boolean contains(Page page);

	public void crawled(Page page);

	public boolean hasNew();

	public void add(URLBase base);

}
